货号:A2924638
同义名:
重组人INSL4蛋白(C-6His, HEK293)
/ Recombinant Human INSL4 (C-6His, HEK293); Early Placenta Insulin-Like Peptide
Recombinant Human INSL4 (C-6His, HEK293) 是人源早期胎盘胰岛素样肽(INSL4),在人源细胞中表达,带有C端6His标签。该蛋白属于胰岛素家族,主要在早期胎盘的细胞滋养层和合体滋养层中表达,是一种分泌型前体蛋白,经翻译后剪切形成A-C三条多肽链,可组成含全部三条链或仅A、B链的三级结构。INSL4在滋养层发育及骨形成调控中发挥重要作用。


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| 描述 | Early Placenta Insulin-Like Peptide (INSL4) belongs to the insulin family. INSL4 is expressed in the early placental cytotrophoblast and syncytiotrophoblast INSL4 is a secreted protein and a precursor that undergoes post-translational cleavage to produce 3 polypeptide chains, A-C, that form tertiary structures composed of either all three chains, or just the A and B chains. INSL4 plays an important role in the development of trophoblast and in the regulation of bone formation. |
| 蛋白种属 | Human |
| 表达系统 | Human Cells |
| 标签 | C-6His |
| 蛋白表达区间 | Ala26-Thr139 |
| 蛋白编号 | Q14641 |
| 内毒素 | < 1 EU/µg as determined by LAL test. |
| 剂型 | 干粉 |
| 剂型描述 | Lyophilized from a 0.2 μm filtered solution of 20mM Tris-HCl, 150mM NACl, pH 8.0. |
| 复溶 | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.如要长期保存,建议使用含载体蛋白(如 0.1%BSA、10%FBS、5%HSA)的溶液进一步稀释,如果是做无血清培养或者动物体内实验时,细胞因子中不能含有BSA、FBS 和 HAS,可以使用海藻糖作为载体,然后分装冻存于-20℃至-80℃。注:分装保存时建议使用低吸附的管子,并避免反复冻融;稀释分装浓度不低于 10μg/mL,分装体积不低于10μL。 分装后的蛋白在≤-20°C 下可稳定保存 3 个月。 |
| CAS号 | N/A |
| 分子量 | 13.6 KDa |
| SMILES Code | NONE |
| 别名 | 重组人INSL4蛋白(C-6His, HEK293) ;Recombinant Human INSL4 (C-6His, HEK293); Early Placenta Insulin-Like Peptide; EPIL; Insulin-Like Peptide 4; Placentin; INSL4 |
| 运输 | 蓝冰 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Sealed in dry, store in freezer, under -20°C |
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